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AIMSweb® Math Computation Benchmark Grade 1, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
3 + 0
●4
8 + 5
●7
10 + 0
●10
2 + 6
●13
2 − 2
●2
1 + 2
●5
5 − 0
●8
3 + 9
●11
6 + 7
●14
0 + 9
●3
7 + 1
●6
4 + 7
●9
12 + 4
●12
1 − 0
●15
10 + 14
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 1, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
8 − 1
●19
11 + 8
●22
7 − 2
●25
18 + 21
●28
25 − 10
●17
4 1 + 0
●20
6 − 0
●23
17 + 20
●26
6 − 3
●18
9 − 8
●21
2 0 + 5
●24
29 − 13
●27
30 − 20
Student: Teacher: Date:
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 1, Probe 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 1, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
1. 3 1 0
2. 3 1 0
3. 8 1 0
4. 13 2 0
5. 5 1 0
6. 11 1 0
7. 10 1 0
8. 12 1 0
9. 16 1 0
10. 8 1 0
11. 13 1 0
12. 1 1 0
13. 0 2 0
14. 9 1 0
15. 24 2 0
16. 7 2 0
17. 5 2 0
18. 1 2 0
19. 19 2 0
20. 6 1 0
21. 7 2 0
22. 5 2 0
23. 37 3 0
24. 16 3 0
25. 39 3 0
26. 3 2 0
27. 10 3 0
28. 15 3 0
TOTAL
AIMSweb® Math Computation Benchmark Grade 1, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
2 + 0
●4
4 + 7
●7
12 + 9
●10
7 + 9
●13
9 − 1
●2
3 + 4
●5
3 − 0
●8
5 + 6
●11
3 + 3
●14
0 + 8
●3
6 + 6
●6
1 + 2
●9
10 + 8
●12
4 − 0
●15
28 + 10
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 1, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
6 − 2
●19
11 + 1
●22
8 − 5
●25
15 + 13
●28
22 − 11
●17
0 1 + 7
●20
7 − 0
●23
12 + 14
●26
7 − 6
●18
9 − 4
●21
3 1 + 3
●24
27 − 11
●27
16 − 10
Student: Teacher: Date:
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 1, Probe 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 1, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
1. 2 1 0
2. 7 1 0
3. 12 1 0
4. 11 2 0
5. 3 1 0
6. 3 1 0
7. 21 1 0
8. 11 1 0
9. 18 1 0
10. 16 1 0
11. 6 1 0
12. 4 1 0
13. 8 2 0
14. 8 1 0
15. 38 2 0
16. 4 2 0
17. 8 2 0
18. 5 2 0
19. 12 2 0
20. 7 1 0
21. 7 2 0
22. 3 2 0
23. 26 3 0
24. 16 3 0
25. 28 3 0
26. 1 2 0
27. 6 3 0
28. 11 3 0
TOTAL
AIMSweb® Math Computation Benchmark Grade 1, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
8 + 0
●4
2 + 7
●7
11 + 7
●10
3 + 2
●13
7 − 5
●2
4 + 3
●5
6 − 0
●8
7 + 6
●11
1 + 4
●14
0 + 7
●3
3 + 1
●6
3 + 5
●9
10 + 1
●12
3 − 0
●15
23 + 14
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 1, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
8 − 1
●19
10 + 9
●22
9 − 5
●25
21 + 10
●28
18 − 11
●17
3 0 + 3
●20
5 − 0
●23
16 + 20
●26
3 − 2
●18
4 − 4
●21
1 6 + 2
●24
17 − 13
●27
27 − 12
Student: Teacher: Date:
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 1, Probe 3 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 1, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
1. 8 1 0
2. 7 1 0
3. 4 1 0
4. 9 2 0
5. 6 1 0
6. 8 1 0
7. 18 1 0
8. 13 1 0
9. 11 1 0
10. 5 1 0
11. 5 1 0
12. 3 1 0
13. 2 2 0
14. 7 1 0
15. 37 2 0
16. 7 2 0
17. 6 2 0
18. 0 2 0
19. 19 2 0
20. 5 1 0
21. 9 2 0
22. 4 2 0
23. 36 3 0
24. 4 3 0
25. 31 3 0
26. 1 2 0
27. 15 3 0
28. 7 3 0
TOTAL
AIMSweb® Math Computation Benchmark Grade 2, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
2 + 3
●4
13 + 11
●7
3 + 8 =
●10
10 + 16
●13
34 − 13
●2
0 + 7 =
●5
10 + 5
●8
14 + 3
●11
8 − 7
●14
32 + 23
●3
5 + 1
●6
5 − 4 =
●9
5 3 + 2
●12
65 + 82
●15
13 + 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 2, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
6 2 + 4
●19
39 − 11
●22
38 − 30
●25
15 − 9
●28
65 − 56
●17
14 − 3
●20
26 + 29
●23
26 − 14
●26
22 − 16
●18
9 2 + 8
●21
87 − 86
●24
2 7 + 8
●27
86 + 64
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 2, Probe 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 2, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
1. 5 1 0
2. 7 1 0
3. 6 1 0
4. 24 1 0
5. 15 1 0
6. 1 1 0
7. 11 1 0
8. 17 1 0
9. 10 1 0
10. 26 1 0
11. 1 2 0
12. 147 2 0
13. 21 3 0
14. 55 1 0
15. 15 1 0
16. 12 2 0
17. 11 2 0
18. 19 2 0
19. 28 2 0
20. 55 3 0
21. 1 2 0
22. 8 2 0
23. 12 2 0
24. 17 2 0
25. 6 3 0
26. 6 3 0
27. 150 3 0
28. 9 3 0
TOTAL
AIMSweb® Math Computation Benchmark Grade 2, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
7 + 5
●4
16 + 10
●7
4 + 1 =
●10
10 + 12
●13
18 − 18
●2
2 + 2 =
●5
12 + 4
●8
13 + 0
●11
9 − 7
●14
31 + 17
●3
7 + 3
●6
3 − 2 =
●9
7 4 + 3
●12
78 + 71
●15
15 + 4
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 2, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
3 2 + 8
●19
40 − 20
●22
39 − 26
●25
12 − 7
●28
64 − 49
●17
14 − 4
●20
26 + 27
●23
22 − 11
●26
31 − 23
●18
5 3 + 3
●21
67 − 57
●24
6 3 + 5
●27
49 + 84
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 2, Probe 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 2, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
1. 12 1 0
2. 4 1 0
3. 10 1 0
4. 26 1 0
5. 16 1 0
6. 1 1 0
7. 5 1 0
8. 13 1 0
9. 14 1 0
10. 22 1 0
11. 2 2 0
12. 149 2 0
13. 0 3 0
14. 48 1 0
15. 19 1 0
16. 13 2 0
17. 10 2 0
18. 11 2 0
19. 20 2 0
20. 53 3 0
21. 10 2 0
22. 13 2 0
23. 11 2 0
24. 14 2 0
25. 5 3 0
26. 8 3 0
27. 133 3 0
28. 15 3 0
TOTAL
AIMSweb® Math Computation Benchmark Grade 2, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●1
1 + 3
●4
15 + 14
●7
3 + 5 =
●10
13 + 13
●13
39 − 10
●2
8 + 2 =
●5
12 + 1
●8
14 + 5
●11
9 − 1
●14
26 + 20
●3
5 + 8
●6
7 − 6 =
●9
8 6 + 7
●12
81 + 96
●15
14 + 1
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Grade 2, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
●16
5 3 + 9
●19
28 − 22
●22
36 − 22
●25
13 − 6
●28
93 − 88
●17
10 − 0
●20
23 + 17
●23
29 − 23
●26
21 − 19
●18
3 2 + 7
●21
85 − 64
●24
5 5 + 7
●27
58 + 95
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 2, Probe 3 2 3 4 5 6 7 8 9 10 11 12 B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
Grade 2, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
1. 4 1 0
2. 10 1 0
3. 13 1 0
4. 29 1 0
5. 13 1 0
6. 1 1 0
7. 8 1 0
8. 19 1 0
9. 21 1 0
10. 26 1 0
11. 8 2 0
12. 177 2 0
13. 29 3 0
14. 46 1 0
15. 15 1 0
16. 17 2 0
17. 10 2 0
18. 12 2 0
19. 6 2 0
20. 40 3 0
21. 21 2 0
22. 14 2 0
23. 6 2 0
24. 17 2 0
25. 7 3 0
26. 2 3 0
27. 153 3 0
28. 5 3 0
TOTAL
●1
8 + 3
●5
3 ×6
●9
13 + 17
●13
19 + 16
●17
18 − 17
●2
14 + 4
●6
17 − 4 =
●10
8 ×3
●14
6 ×5
●18
9|—9
●3
4 − 2
●7
9 ×2
●11
11 − 9
●15
57 − 47
●19
2|—40
●4
12 + 7 =
●8
14 + 15
●12
7 ×4
●16
59 + 59
●20
19 − 12
AIMSweb® Math Computation Benchmark Grade 3, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
4 ×9
●25
15 − 10
●29
405 + 66
●33
1 4 + 7
●37
866 − 116
●22
9|—36
●26
96 − 88
●30
753 − 12
●34
253 + 121
●23
2 ×8
●27
5 ×7
●31
4 50 + 3
●35
11 ×5
●24
288 160 + 320
●28
6|—42
●32
618 − 82
●36
415 − 121
AIMSweb® Math Computation Benchmark Grade 3, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 3, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Grade 3, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 11 1 0 20. 7 2 0
2. 18 1 0 21. 36 1 0
3. 2 1 0 22. 4 3 0
4. 19 2 0 23. 16 2 0
5. 18 1 0 24. 768 2 0
6. 13 1 0 25. 5 2 0
7. 18 2 0 26. 8 3 0
8. 29 1 0 27. 35 3 0
9. 30 1 0 28. 7 2 0
10. 24 1 0 29. 471 2 0
11. 2 2 0 30. 741 2 0
12. 28 1 0 31. 57 1 0
13. 35 2 0 32. 536 3 0
14. 30 1 0 33. 12 1 0
15. 10 2 0 34. 374 2 0
16. 118 2 0 35. 55 3 0
17. 1 2 0 36. 294 3 0
18. 1 3 0 37. 750 2 0
19. 20 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
8 + 9
●5
3 ×6
●9
17 + 16
●13
18 + 14
●17
12 − 11
●2
10 + 3
●6
15 − 3 =
●10
1 ×5
●14
2 ×3
●18
4|—4
●3
5 − 4
●7
7 ×2
●11
14 − 8
●15
69 − 59
●19
2|—48
●4
14 + 1 =
●8
11 + 18
●12
9 ×1
●16
76 + 49
●20
15 − 13
AIMSweb® Math Computation Benchmark Grade 3, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
6 ×7
●25
10 − 10
●29
479 + 17
●33
9 2 + 8
●37
275 − 141
●22
8|—16
●26
93 − 75
●30
354 − 42
●34
354 + 124
●23
4 ×4
●27
8 ×9
●31
1 60 + 7
●35
10 ×9
●24
309 224 + 410
●28
2|—50
●32
115 − 64
●36
428 − 409
AIMSweb® Math Computation Benchmark Grade 3, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 3, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Grade 3, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 17 1 0 20. 2 2 0
2. 13 1 0 21. 42 1 0
3. 1 1 0 22. 2 3 0
4. 15 2 0 23. 16 2 0
5. 18 1 0 24. 943 2 0
6. 12 1 0 25. 0 2 0
7. 14 2 0 26. 18 3 0
8. 29 1 0 27. 72 3 0
9. 33 1 0 28. 25 2 0
10. 5 1 0 29. 496 2 0
11. 6 2 0 30. 312 2 0
12. 9 1 0 31. 68 1 0
13. 32 2 0 32. 51 3 0
14. 6 1 0 33. 19 1 0
15. 10 2 0 34. 478 2 0
16. 125 2 0 35. 90 3 0
17. 1 2 0 36. 19 3 0
18. 1 3 0 37. 134 2 0
19. 24 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
2 + 6
●5
2 ×2
●9
19 + 14
●13
14 + 16
●17
19 − 10
●2
13 + 3
●6
18 − 6 =
●10
5 ×7
●14
9 ×1
●18
3|—9
●3
9 − 1
●7
4 ×3
●11
11 − 9
●15
67 − 42
●19
6|—12
●4
11 + 7 =
●8
13 + 15
●12
8 ×6
●16
53 + 58
●20
16 − 13
AIMSweb® Math Computation Benchmark Grade 3, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
3 ×5
●25
15 − 14
●29
345 + 92
●33
1 8 + 9
●37
482 − 171
●22
2|—22
●26
95 − 79
●30
238 − 36
●34
460 + 139
●23
7 ×9
●27
8 ×8
●31
2 90 + 5
●35
10 ×2
●24
320 138 + 304
●28
4|—20
●32
247 − 50
●36
394 − 285
AIMSweb® Math Computation Benchmark Grade 3, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 3, Probe 3 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Grade 3, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 8 1 0 20. 3 2 0
2. 16 1 0 21. 15 1 0
3. 8 1 0 22. 11 3 0
4. 18 2 0 23. 63 2 0
5. 4 1 0 24. 762 2 0
6. 12 1 0 25. 1 2 0
7. 12 2 0 26. 16 3 0
8. 28 1 0 27. 64 3 0
9. 33 1 0 28. 5 2 0
10. 35 1 0 29. 437 2 0
11. 2 2 0 30. 202 2 0
12. 48 1 0 31. 97 1 0
13. 30 2 0 32. 197 3 0
14. 9 1 0 33. 18 1 0
15. 25 2 0 34. 599 2 0
16. 111 2 0 35. 20 3 0
17. 9 2 0 36. 109 3 0
18. 3 3 0 37. 311 2 0
19. 2 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
15 + 16 =
●5
7 × 4
●9
696 − 339
●13
346 − 36
●17
3|—27
●2
18 − 14 =
●6
41 × 5
●10
2 × 9
●14
4 × 3
●18
9.8 + 4.5
●3
5 × 3
●7
343 + 50
●11
346 + 132
●15
340 − 200
●19
60 × 2
●4
576 + 72
●8
8 × 8
●12
62 × 3
●16
6 × 5
●20
59
+ 29
=
AIMSweb® Math Computation Benchmark Grade 4, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
6.2 + 5.7
●25
47
− 17
=
●29
565 + 444
●33
5755 − 4118
●37
45
− 25
=
●38
4|—121
●22
7 × 9
●26
57 × 6
●30
32|—576
●34
696 − 19
●23
4|—28
●27
8.1 − 6.0
●31
5576 + 1172
●35
810
+ 110
=
●24
5|—65
●28
4326 − 3312
●32
5.2 − 2.3
●36
4314 + 3313
AIMSweb® Math Computation Benchmark Grade 4, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 4, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 31 1 0 20.7
93 0
2. 4 2 0 21. 11.9 2 0
3. 15 1 0 22. 63 1 0
4. 648 2 0 23. 7 2 0
5. 28 1 0 24. 13 2 0
6. 205 1 0 25.3
73 0
7. 393 2 0 26. 342 2 0
8. 64 1 0 27. 2.1 3 0
9. 357 2 0 28. 1014 1 0
10. 18 2 0 29. 1009 2 0
11. 478 1 0 30. 18 3 0
12. 186 2 0 31. 6748 2 0
13. 310 1 0 32. 2.9 3 0
14. 12 1 0 33. 1637 3 0
15. 140 1 0 34. 677 2 0
16. 30 1 0 35.9
103 0
17. 9 2 0 36. 7627 2 0
18. 14.3 3 0 37.2
53 0
19. 120 1 0 38. 30 r1; 30.25; 30 1
43 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 4, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
18 + 13 =
●5
4 × 2
●9
765 − 258
●13
524 − 13
●17
4|—36
●2
16 − 12 =
●6
32 × 3
●10
5 × 5
●14
6 × 4
●18
3.6 + 2.7
●3
3 × 5
●7
301 + 62
●11
325 + 210
●15
614 − 212
●19
21 × 4
●4
559 + 70
●8
1 × 9
●12
44 × 2
●16
9 × 7
●20
49
+ 39
=
AIMSweb® Math Computation Benchmark Grade 4, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
7.1 + 1.8
●25
78
− 28
=
●29
656 + 281
●33
5657 − 1944
●37
67
− 37
=
●38
6|—123
●22
3 × 5
●26
85 × 7
●30
72|—576
●34
676 − 59
●23
7|—56
●27
9.5 − 6.2
●31
5756 + 2114
●35
610
+ 310
=
●24
5|—30
●28
5612 − 2102
●32
7.3 − 4.7
●36
5113 + 4102
AIMSweb® Math Computation Benchmark Grade 4, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 4, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 31 1 0 20.7
93 0
2. 4 2 0 21. 8.9 2 0
3. 15 1 0 22. 15 1 0
4. 629 2 0 23. 8 2 0
5. 8 1 0 24. 6 2 0
6. 96 1 0 25.5
83 0
7. 363 2 0 26. 595 2 0
8. 9 1 0 27. 3.3 3 0
9. 507 2 0 28. 3510 1 0
10. 25 2 0 29. 937 2 0
11. 535 1 0 30. 8 3 0
12. 88 2 0 31. 7870 2 0
13. 511 1 0 32. 2.6 3 0
14. 24 1 0 33. 3713 3 0
15. 402 1 0 34. 617 2 0
16. 63 1 0 35.9
103 0
17. 9 2 0 36. 9215 2 0
18. 6.3 3 0 37.3
73 0
19. 84 1 0 38. 20 r3; 20.5; 20 3
6; 20 1
23 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 4, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
17 + 13 =
●5
5 × 6
●9
865 − 326
●13
344 − 21
●17
2|—12
●2
14 − 11 =
●6
21 × 4
●10
4 × 8
●14
9 × 6
●18
7.9 + 1.4
●3
3 × 7
●7
205 + 51
●11
206 + 133
●15
502 − 101
●19
11 × 5
●4
658 + 50
●8
2 × 3
●12
13 × 3
●16
7 × 8
●20
37
+ 27
=
AIMSweb® Math Computation Benchmark Grade 4, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
2.5 + 6.1
●25
810
− 510
=
●29
755 + 139
●33
5966 − 3218
●37
46
− 36
=
●38
2|—125
●22
5 × 9
●26
56 × 8
●30
82|—656
●34
766 − 58
●23
6|—48
●27
6.6 − 4.5
●31
5695 + 2231
●35
25
+ 15
=
●24
6|—30
●28
3255 − 3142
●32
9.8 − 2.9
●36
2132 + 1016
AIMSweb® Math Computation Benchmark Grade 4, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 4, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 30 1 0 20.5
73 0
2. 3 2 0 21. 8.6 2 0
3. 21 1 0 22. 45 1 0
4. 708 2 0 23. 8 2 0
5. 30 1 0 24. 5 2 0
6. 84 1 0 25.3
103 0
7. 256 2 0 26. 448 2 0
8. 6 1 0 27. 2.1 3 0
9. 539 2 0 28. 113 1 0
10. 32 2 0 29. 894 2 0
11. 339 1 0 30. 8 3 0
12. 39 2 0 31. 7926 2 0
13. 323 1 0 32. 6.9 3 0
14. 54 1 0 33. 2748 3 0
15. 401 1 0 34. 708 2 0
16. 56 1 0 35.3
53 0
17. 6 2 0 36. 3148 2 0
18. 9.3 3 0 37.1
63 0
19. 55 1 0 38. 62 r1; 62.5; 62 1
23 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 4, Probe 3 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
12 × 5 =
●5
408 + 306
●9
213 − 152
●13
355 × 11
●17
252 × 40
●2
39 ÷ 13 =
●6 Write the fraction in lowest terms
222
=
●10 Write the fraction in lowest terms
321
=
●14
7.19 + 1.21
●18
0.64 − 0.03
●3 Write the fraction in lowest terms
1188
=
●7
18 × 6
●11
4|—82
●15
15|—135
●19
1522
+ 422
=
●4
17 × 10
●8
0.86 + 0.13
●12
322 × 41
●16
4.74 − 3.49
●20
331 × 4
AIMSweb® Math Computation Benchmark Grade 5, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
5|—215
●25
234 × 2
●29
1920
− 220
=
●33 Convert to decimal
39100
=
●37 Convert to decimal
48
=
●38
25% of 20 =
●39
42|—231
●22 Convert to fraction
0.69 =
●26
721
+ 621
=
●30
27
× 13
=
●34
27
× 67
=
●23
5|—61
●27
3133
− 333
=
●31
6|—357
●35 Convert to fraction
0.23 =
●24
21 × 0.5
●28
10% of 50 =
●32
42 × 4.5
●36
2|—1.4
AIMSweb® Math Computation Benchmark Grade 5, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 5, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 60 1 0 21. 43 1 0
2. 3 1 0 22.69
1002 0
3.1
82 0 23. 12 r1; 12.2; 12
1
53 0
4. 170 2 0 24. 10.5 3 0
5. 714 1 0 25. 468 1 0
6.1
113 0 26.
13
211 0
7. 108 1 0 27.28
332 0
8. 0.99 1 0 28. 5 3 0
9. 61 2 0 29.17
201 0
10.1
72 0 30.
2
213 0
11. 20 r2; 20.5; 20 2
4; 20
1
22 0 31. 59 r3; 59.5; 59
3
6; 59
1
23 0
12. 13,202 2 0 32. 189 3 0
13. 3905 2 0 33. 0.39 2 0
14. 8.4 1 0 34.12
493 0
15. 9 1 0 35.23
1001 0
16. 1.25 2 0 36. 0.7 3 0
17. 10,080 2 0 37. 0.5 3 0
18. 0.61 1 0 38. 5 3 0
19.19
221 0 39. 5 r21; 5.5; 5
21
42; 5
7
14; 5
3
6; 5
1
23 0
20. 1324 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 5, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
18 × 5 =
●5
206 + 109
●9
144 − 126
●13
221 × 23
●17
521 × 62
●2
57 ÷ 19 =
●6 Write the fraction in lowest terms
728
=
●10 Write the fraction in lowest terms
226
=
●14
5.77 + 1.07
●18
0.97 − 0.06
●3 Write the fraction in lowest terms
525
=
●7
17 × 4
●11
4|—62
●15
18|—108
●19
750
+ 250
=
●4
11 × 16
●8
0.82 + 0.13
●12
412 × 32
●16
3.51 − 2.29
●20
457 × 5
AIMSweb® Math Computation Benchmark Grade 5, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
2|—148
●25
130 × 3
●29
2735
− 935
=
●33 Convert to decimal
26100
=
●37 Convert to decimal
99100
=
●38
60% of 80 =
●39
20|—136
●22 Convert to fraction
0.83 =
●26
1116
+ 416
=
●30
35
× 18
=
●34
320
× 320
=
●23
2|—81
●27
2234
− 1134
=
●31
8|—434
●35 Convert to fraction
0.1 =
●24
35 × 0.1
●28
20% of 90 =
●32
12 × 1.5
●36
4|—4.0
AIMSweb® Math Computation Benchmark Grade 5, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 5, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 90 1 0 21. 74 1 0
2. 3 1 0 22.83
1002 0
3.1
52 0 23. 40 r1; 40.5; 40
1
23 0
4. 176 2 0 24. 3.5 3 0
5. 315 1 0 25. 390 1 0
6.1
43 0 26.
15
161 0
7. 68 1 0 27.11
342 0
8. 0.95 1 0 28. 18 3 0
9. 18 2 0 29.18
351 0
10.1
132 0 30.
3
403 0
11. 15 r2; 15.5; 15 2
4; 15
1
22 0 31. 54 r2; 54.25; 54
2
8; 54
1
43 0
12. 13,184 2 0 32. 18 3 0
13. 5083 2 0 33. 0.26 2 0
14. 6.84 1 0 34.9
4003 0
15. 6 1 0 35.1
101 0
16. 1.22 2 0 36. 1 3 0
17. 32,302 2 0 37. 0.99 3 0
18. 0.91 1 0 38. 48 3 0
19.9
501 0 39. 6 r16; 6.8; 6
16
20; 6
4
53 0
20. 2285 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 5, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
16 × 8 =
●5
330 + 490
●9
165 − 146
●13
121 × 31
●17
242 × 31
●2
72 ÷ 18 =
●6 Write the fraction in lowest terms
224
=
●10 Write the fraction in lowest terms
510
=
●14
6.78 + 1.08
●18
0.47 − 0.26
●3 Write the fraction in lowest terms
1188
=
●7
14 × 5
●11
5|—53
●15
17|—119
●19
1245
+ 545
=
●4
13 × 11
●8
0.81 + 0.14
●12
353 × 11
●16
9.95 − 7.59
●20
413 × 5
AIMSweb® Math Computation Benchmark Grade 5, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
3|—237
●25
132 × 3
●29
712
− 612
=
●33 Convert to decimal
51100
=
●37 Convert to decimal
82100
=
●38
40% of 40 =
●39
12|—246
●22 Convert to fraction
0.63 =
●26
313
+ 613
=
●30
13
× 15
=
●34
25
× 25
=
●23
5|—83
●27
3031
− 931
=
●31
6|—321
●35 Convert to fraction
0.59 =
●24
50 × 0.1
●28
75% of 60 =
●32
22 × 1.5
●36
4|—1.2
AIMSweb® Math Computation Benchmark Grade 5, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 5, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 128 1 0 21. 79 1 0
2. 4 1 0 22.63
1002 0
3.1
82 0 23. 16 r3; 16.6; 16
3
53 0
4. 143 2 0 24. 5 3 0
5. 820 1 0 25. 396 1 0
6.1
123 0 26.
9
131 0
7. 70 1 0 27.21
312 0
8. 0.95 1 0 28. 45 3 0
9. 19 2 0 29.1
121 0
10.1
22 0 30.
1
153 0
11. 10 r3; 10.6; 10 3
52 0 31. 53 r3; 53.5; 53
3
6; 53
1
23 0
12. 3883 2 0 32. 33 3 0
13. 3751 2 0 33. 0.51 2 0
14. 7.86 1 0 34.4
253 0
15. 7 1 0 35.59
1001 0
16. 2.36 2 0 36. 0.3 3 0
17. 7502 2 0 37. 0.82 3 0
18. 0.21 1 0 38. 16 3 0
19.17
451 0 39. 20 r6; 20.5; 20
6
12; 20
2
4; 20
1
23 0
20. 2065 2 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 5, Probe 3 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
4.38 + 3.49
●5
11 × 16
●9 Evaluate the expression when x is equal to 7
4 + x
●13
1759
+ 1659
=
●17
1947
+ 1647
=
●2
15 × 4
●6 Evaluate the expression when x is equal to 5
x − 2
●10 Write the fraction in lowest terms
222
=
●14 Convert to fraction
0.41 =
●18
313 × 35
●3 Evaluate the expression when x is equal to 6
x − 5
●7
8.84 − 5.47
●11 Evaluate the expression when x is equal to 8
8 + x
●15
1525
− 1225
=
●19
1923
− 1623
=
●4 Write the fraction in lowest terms
525
=
●8
19 × 3
●12 Write the fraction in lowest terms
614
=
●16 Write the fraction in lowest terms
1034
=
●20 Convert to decimal
610
=
AIMSweb® Math Computation Benchmark Grade 6, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
123 × 32
●25
0.46 + 0.3 =
●29
∙4 + 3 =
●33
42|—441
●37
0.24 × 2.1
●38
2.0|—2.4
●39
15
÷ 23
=
●40
110
× 310
=
●22
1022
+ 1744
=
●26
∙3 + ∙5 =
●30
40% of 70 =
●34
2 + ∙8 =
●23
0.48 − 0.1 =
●27
3.42 + 3.7 =
●31 Convert to fraction
0.87 =
●35
∙6 − ∙4 =
●24
51|—255
●28 Convert to decimal
34
=
●32
3.35 − 1.5 =
●36
9 − ∙5 =
AIMSweb® Math Computation Benchmark Grade 6, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 6, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 7.87 1 0 21. 3936 2 0
2. 60 1 0 22.37
443 0
3. 1 1 0 23. 0.38 2 0
4.1
51 0 24. 5 2 0
5. 176 1 0 25. 0.76 2 0
6. 3 1 0 26. ∙8 2 0
7. 3.37 1 0 27. 7.12 2 0
8. 57 1 0 28. 0.75 2 0
9. 11 1 0 29. ∙1 2 0
10.1
112 0 30. 28 3 0
11. 16 1 0 31.87
1001 0
12.3
71 0 32. 1.85 3 0
13.33
592 0 33. 10 r21; 10.5; 10
21
42; 10
7
14; 10
1
23 0
14.41
1002 0 34. ∙6 2 0
15.3
251 0 35. ∙2 3 0
16.5
171 0 36. 14 3 0
17.35
471 0 37. 0.504 3 0
18. 10,955 2 0 38. 1.2 3 0
19.3
231 0 39.
3
103 0
20. 0.6 2 0 40.3
1003 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 6, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
5.13 + 1.79
●5
10 × 11
●9 Evaluate the expression when x is equal to 4
4 + x
●13
1753
+ 1653
=
●17
1245
+ 1945
=
●2
12 × 6
●6 Evaluate the expression when x is equal to 3
9 − x
●10 Write the fraction in lowest terms
520
=
●14 Convert to fraction
0.89 =
●18
112 × 52
●3 Evaluate the expression when x is equal to 7
8 − x
●7
6.27 − 5.18
●11 Evaluate the expression when x is equal to 7
6 + x
●15
1929
− 1329
=
●19
1525
− 1325
=
●4 Write the fraction in lowest terms
1188
=
●8
18 × 5
●12 Write the fraction in lowest terms
1222
=
●16 Write the fraction in lowest terms
414
=
●20 Convert to decimal
68
=
AIMSweb® Math Computation Benchmark Grade 6, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
435 × 11
●25
0.84 + 0.1 =
●29
3 + 7 =
●33
52|—234
●37
0.33 × 1.2
●38
0.3|—1.35
●39
13
÷ 45
=
●40
513
× 613
=
●22
1726
+ 352
=
●26
2 + 6 =
●30
50% of 80 =
●34
5 + 9 =
●23
0.78 − 0.4 =
●27
2.39 + 4.8 =
●31 Convert to fraction
0.73 =
●35
10 − 2 =
●24
24|—336
●28 Convert to decimal
25
=
●32
2.35 − 1.5 =
●36
9 − 4 =
AIMSweb® Math Computation Benchmark Grade 6, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 6, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 6.92 1 0 21. 4785 2 0
2. 72 1 0 22.37
523 0
3. 1 1 0 23. 0.38 2 0
4.1
81 0 24. 14 2 0
5. 110 1 0 25. 0.94 2 0
6. 6 1 0 26. 8 2 0
7. 1.09 1 0 27. 7.19 2 0
8. 90 1 0 28. 0.4 2 0
9. 8 1 0 29. 4 2 0
10.1
42 0 30. 40 3 0
11. 13 1 0 31.73
1001 0
12.6
111 0 32. 0.85 3 0
13.33
532 0 33. 4 r26; 4.5; 4
26
52; 4
13
26; 4
1
23 0
14.89
1002 0 34. 4 2 0
15.6
291 0 35. 8 3 0
16.2
71 0 36. 13 3 0
17.31
451 0 37. 0.396 3 0
18. 5824 2 0 38. 4.5 3 0
19.2
251 0 39.
5
123 0
20. 0.75 2 0 40.30
1693 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 6, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
4.87 + 3.09
●5
11 × 10
●9 Evaluate the expression when x is equal to 9
7 + x
●13
1944
+ 1644
=
●17
1959
+ 1359
=
●2
14 × 3
●6 Evaluate the expression when x is equal to 7
x − 5
●10 Write the fraction in lowest terms
216
=
●14 Convert to fraction
0.43 =
●18
243 × 32
●3 Evaluate the expression when x is equal to 9
x − 4
●7
6.91 − 4.63
●11 Evaluate the expression when x is equal to 2
2 + x
●15
1925
− 1525
=
●19
1423
− 1023
=
●4 Write the fraction in lowest terms
1199
=
●8
12 × 5
●12 Write the fraction in lowest terms
450
=
●16 Write the fraction in lowest terms
1058
=
●20 Convert to decimal
14
=
AIMSweb® Math Computation Benchmark Grade 6, Probe 3, Page 12 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
211 × 45
●25
0.52 + 0.4 =
●29
7 + 5 =
●33
50|—430
●37
0.21 × 1.4
●38
2.3|—5.52
●39
13
÷ 12
=
●40
112
× 512
=
●22
2732
+ 964
=
●26
5 + 8 =
●30
25% of 60 =
●34
6 + 8 =
●23
0.64 − 0.2 =
●27
2.42 + 4.8 =
●31 Convert to fraction
0.67 =
●35
10 − 7 =
●24
23|—460
●28 Convert to decimal
36
=
●32
3.33 − 2.5 =
●36
5 − 1 =
AIMSweb® Math Computation Benchmark Grade 6, Probe 3, Page 22 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 6, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 7.96 1 0 21. 9495 2 0
2. 42 1 0 22.63
643 0
3. 5 1 0 23. 0.44 2 0
4.1
91 0 24. 20 2 0
5. 110 1 0 25. 0.92 2 0
6. 2 1 0 26. 13 2 0
7. 2.28 1 0 27. 7.22 2 0
8. 60 1 0 28. 0.5 2 0
9. 16 1 0 29. 2 2 0
10.1
82 0 30. 15 3 0
11. 4 1 0 31.67
1001 0
12.2
251 0 32. 0.83 3 0
13.35
442 0 33. 8 r30; 8.6; 8
30
50; 8
15
25; 8
3
53 0
14.43
1002 0 34. 2 2 0
15.4
251 0 35. 3 3 0
16.5
291 0 36. 6 3 0
17.32
591 0 37. 0.294 3 0
18. 7776 2 0 38. 2.4 3 0
19.4
231 0 39.
2
33 0
20. 0.25 2 0 40.5
1443 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 6, Probe 32 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1 Solve for x
9 + x = 12
x =
●5 Write the fraction in lowest terms
39
=
●9 Write the fraction in lowest terms
510
=
●13
163 × 15
●17
15 + ∙7 =
●2
52 =
●6
72 =
●10 Solve for x
x − 3 = 43
x =
●14 Write the fraction in lowest terms
714
=
●18 Solve for x
16 − x = 7
x =
●3 Write the fraction in lowest terms
658
=
●7
∙12 + 5 =
●11
102 =
●15
624 × 30
●19
∙11 + ∙19 =
●4 Solve for x
8 + x = 33
x =
●8 Solve for x
3 + x = 15
x =
●12 Write the fraction in lowest terms
422
=
●16 Solve for x
x + 48 = 96
x =
●20
112 =
AIMSweb® Math Computation Benchmark Grade 7, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21 Write fraction as a mixed number
253
=
●25
1.242 × 0.20
●29
1.45 × 0.1
●33
20 − ∙19 =
●37
0.4|—0.44
●38
∙15 − 15 =
●39
20|—136
●40
89
÷ 67
=
●22 Convert to fraction
0.63 =
●26
5.51 − 2.2 =
●30
∙20 − ∙9 =
●34
50% of 90 =
●23
1.06 + 0.9 =
●27 Convert to decimal
34
=
●31 2 4
10
+ 3 510
●35 Write fraction as a mixed number
174
=
●24 Convert to fraction
0.07 =
●28
74
• 57
=
●32 Convert to decimal
410
=
●36 6 4
7
− 5 17
AIMSweb® Math Computation Benchmark Grade 7, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 7, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 3 1 0 21. 8 1
32 0
2. 25 1 0 22.63
1002 0
3.3
292 0 23. 1.96 2 0
4. 25 1 0 24.7
1002 0
5.1
31 0 25. 0.2484 3 0
6. 49 1 0 26. 3.31 2 0
7. ∙7 2 0 27. 0.75 2 0
8. 12 1 0 28.35
28;
5
4; 1
1
42 0
9.1
21 0 29. 0.145 2 0
10. 46 1 0 30. ∙11 3 0
11. 100 1 0 31. 5 9
101 0
12.2
111 0 32. 0.4 2 0
13. 2445 1 0 33. 39 3 0
14.1
21 0 34. 45 2 0
15. 18,720 1 0 35. 4 1
42 0
16. 48 1 0 36. 1 3
72 0
17. 8 2 0 37. 1.1 3 0
18. 9 1 0 38. ∙30 3 0
19. ∙30 2 0 39. 6 r16; 6.8; 6 16
20; 6
8
10; 6
4
53 0
20. 121 1 0 40.56
54; 1
2
54; 1
1
273 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 7, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1 Solve for x
12 + x = 30
x =
●5 Write the fraction in lowest terms
510
=
●9 Write the fraction in lowest terms
312
=
●13
550 × 21
●17
3 + ∙4 =
●2
32 =
●6
22 =
●10 Solve for x
x − 19 = 4
x =
●14 Write the fraction in lowest terms
224
=
●18 Solve for x
36 − x = 25
x =
●3 Write the fraction in lowest terms
634
=
●7
∙5 + 7 =
●11
162 =
●15
120 × 50
●19
∙5 + ∙13 =
●4 Solve for x
28 + x = 31
x =
●8 Solve for x
8 + x = 21
x =
●12 Write the fraction in lowest terms
414
=
●16 Solve for x
x + 24 = 37
x =
●20
182 =
AIMSweb® Math Computation Benchmark Grade 7, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21 Write fraction as a mixed number
75
=
●25
1.204 × 0.10
●29
1.42 × 0.5
●33
9 − ∙8 =
●37
0.3|—0.21
●38
∙16 − 1 =
●39
42|—441
●40
99
÷ 25
=
●22 Convert to fraction
0.47 =
●26
3.32 − 2.1 =
●30
∙6 − ∙5 =
●34
50% of 58 =
●23
1.12 + 0.7 =
●27 Convert to decimal
416
=
●31 1 1
10
+ 3 210
●35 Write fraction as a mixed number
272
=
●24 Convert to fraction
0.81 =
●28
49
• 83
=
●32 Convert to decimal
710
=
●36 8 5
7
− 2 37
AIMSweb® Math Computation Benchmark Grade 7, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 7, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 18 1 0 21. 1 2
52 0
2. 9 1 0 22.47
1002 0
3.3
172 0 23. 1.82 2 0
4. 3 1 0 24.81
1002 0
5.1
21 0 25. 0.1204 3 0
6. 4 1 0 26. 1.22 2 0
7. 2 2 0 27. 0.25 2 0
8. 13 1 0 28.32
27 or 1
5
272 0
9.1
41 0 29. 0.71 2 0
10. 23 1 0 30. ∙1 3 0
11. 256 1 0 31. 4 3
101 0
12.2
71 0 32. 0.7 2 0
13. 11,550 1 0 33. 17 3 0
14.1
121 0 34. 29 2 0
15. 6000 1 0 35. 13 1
22 0
16. 13 1 0 36. 6 2
72 0
17. ∙1 2 0 37. 0.7 3 0
18. 11 1 0 38. ∙17 3 0
19. ∙18 2 0 39. 10 r21; 10.5; 10 21
42; 10
7
14; 10
3
6; 10
1
23 0
20. 324 1 0 40.45
18; 2
9
18; 2
1
23 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 7, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1 Solve for x
5 + x = 35
x =
●5 Write the fraction in lowest terms
510
=
●9 Write the fraction in lowest terms
315
=
●13
243 × 32
●17
18 + ∙15 =
●2
32 =
●6
92 =
●10 Solve for x
x − 17 = 15
x =
●14 Write the fraction in lowest terms
1133
=
●18 Solve for x
34 − x = 27
x =
●3 Write the fraction in lowest terms
1426
=
●7
∙10 + 17 =
●11
142 =
●15
106 × 15
●19
∙13 + ∙5 =
●4 Solve for x
28 + x = 32
x =
●8 Solve for x
26 + x = 45
x =
●12 Write the fraction in lowest terms
846
=
●16 Solve for x
x + 30 = 42
x =
●20
122 =
AIMSweb® Math Computation Benchmark Grade 7, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21 Write fraction as a mixed number
143
=
●25
1.244 × 0.20
●29
1.01 × 0.3
●33
2 − ∙12 =
●37
0.2|—0.02
●38
∙7 − 15 =
●39
42|—315
●40
89
÷ 67
=
●22 Convert to fraction
0.67 =
●26
3.33 − 1.1 =
●30
∙14 − ∙13 =
●34
50% of 48 =
●23
3.16 + 0.7 =
●27 Convert to decimal
15
=
●31 4 4
10
+ 5 510
●35 Write fraction as a mixed number
194
=
●24 Convert to fraction
0.69 =
●28
35
• 95
=
●32 Convert to decimal
210
=
●36 7 3
11
− 3 111
AIMSweb® Math Computation Benchmark Grade 7, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 7, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 30 1 0 21. 4 2
32 0
2. 9 1 0 22.67
1002 0
3.7
132 0 23. 3.86 2 0
4. 4 1 0 24.69
1002 0
5.1
21 0 25. 0.2488 3 0
6. 81 1 0 26. 2.23 2 0
7. 7 2 0 27. 0.2 2 0
8. 19 1 0 28.27
25 or 1
2
252 0
9.1
51 0 29. 0.303 2 0
10. 32 1 0 30. ∙1 3 0
11. 196 1 0 31. 9 9
101 0
12.4
231 0 32. 0.2 2 0
13. 7776 1 0 33. 14 3 0
14.1
31 0 34. 24 2 0
15. 1590 1 0 35. 4 3
42 0
16. 12 1 0 36. 4 2
112 0
17. 3 2 0 37. 0.1 3 0
18. 7 1 0 38. ∙22 3 0
19. ∙18 2 0 39. 7 r21; 7.5; 7 21
42; 7
7
14; 7
3
6; 7
1
23 0
20. 144 1 0 40.56
54; 1
2
54; 1
1
273 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 7, Probe 3 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
32 =
●5 Solve for x
2x = 98
x =
●9 Solve for x
3x = 96
x =
●13 Convert to decimal
110
=
●17
∙11 − ∙18 − ∙3 =
●2 Solve for x
7 + x = 23
x =
●6
∙17 • ∙3 =
●10 Solve for x
x − 25 = 7
x =
●14 Convert to fraction
0.21 =
●18 Solve for x
20 = 9x + 2
x =
●3
∙ 9 • 5 =
●7
∙5 + ∙8 − 4 =
●11 Convert to fraction
0.91 =
●15 Write fraction as mixed number
206
=
●19 Write fraction as mixed number
143
=
●4
13 =
●8 Solve for x
x ÷ 4 = 12
x =
●12
∙5 + ∙8 + ∙8 =
●16
192 =
●20 Write the answer in lowest terms
13
• 16
=
AIMSweb® Math Computation Benchmark Grade 8, Probe 1, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
85% of 80=
●25
113 =
●29
130% of 150=
●33 Write the answer in lowest terms
2 312
+ 2 412
●37 Write the answer in lowest terms
5 12
• 4 23
=
●38 Write the answer in lowest terms
24
÷ 13
=
●39 Write the answer in lowest terms
2 910
+ 2 520
●40 Write the answer in lowest terms
7 58
− 1 48
●22 Write the answer in lowest terms
92
• 511
=
●26
110% of 160=
●30 Convert to decimal
924
=
●34
2.2|—1.54
●23 Solve for x
31 = 5x + 6
x =
●27
1.021 × 0.15
●31 Write the answer in lowest terms
25
÷ 89
=
●35 Write the answer in lowest terms
3 45
− 2 415
●24
50% of 60=
●28
1.21 × 0.5
●32
0.5|—0.55
●36 Solve for x
x3
= 4
x =
AIMSweb® Math Computation Benchmark Grade 8, Probe 1, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 8, Probe 1 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 9 1 0 21. 68 3 0
2. 16 1 0 22. 2 1
222 0
3. ∙45 1 0 23. 5 2 0
4. 1 1 0 24. 30 3 0
5. 49 1 0 25. 1331 3 0
6. 51 1 0 26. 176 3 0
7. ∙17 2 0 27. 0.15315 3 0
8. 48 1 0 28. 0.605 2 0
9. 32 1 0 29. 195 3 0
10. 32 1 0 30. 0.375 3 0
11.91
1001 0 31.
9
203 0
12. ∙21 1 0 32. 1.1 3 0
13. 0.1 1 0 33. 4 7
122 0
14.21
1001 0 34. 0.7 3 0
15. 3 1
32 0 35. 1
8
153 0
16. 361 2 0 36. 12 2 0
17. 10 2 0 37. 25 2
33 0
18. 2 1 0 38. 1 1
23 0
19. 4 2
32 0 39. 5
3
203 0
20.1
182 0 40. 6
1
82 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 8, Probe 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
82 =
●5 Solve for x
5x = 90
x =
●9 Solve for x
3x = 78
x =
●13 Convert to decimal
310
=
●17
∙7 − ∙15 − ∙9 =
●2 Solve for x
18 + x = 34
x =
●6
∙2 • ∙10 =
●10 Solve for x
x − 45 = 4
x =
●14 Convert to fraction
0.27 =
●18 Solve for x
9 = 2x + 5
x =
●3
∙15 • 3 =
●7
∙5 + 21 − 17 =
●11 Convert to fraction
0.43 =
●15 Write fraction as mixed number
175
=
●19 Write fraction as mixed number
74
=
●4
23 =
●8 Solve for x
x ÷ 4 = 3
x =
●12
∙3 + ∙1 + ∙19 =
●16
152 =
●20 Write the answer in lowest terms
34
• 12
=
AIMSweb® Math Computation Benchmark Grade 8, Probe 2, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
30% of 40=
●25
183 =
●29
170% of 130=
●33 Write the answer in lowest terms
1 38
+ 4 28
●37 Write the answer in lowest terms
2 12
• 2 14
=
●38 Write the answer in lowest terms
79
÷ 69
=
●39 Write the answer in lowest terms
16 57
+ 3 514
●40 Write the answer in lowest terms
7 58
− 1 48
●22 Write the answer in lowest terms
93
• 811
=
●26
135% of 180=
●30 Convert to decimal
18
=
●34
1.3|—2.34
●23 Solve for x
28 = 5x + 3
x =
●27
1.003 × 0.15
●31 Write the answer in lowest terms
28
÷ 45
=
●35 Write the answer in lowest terms
3 57
− 2 514
●24
45% of 40=
●28
1.23 × 0.4
●32
0.2|—0.32
●36 Solve for x
x3
= 9
x =
AIMSweb® Math Computation Benchmark Grade 8, Probe 2, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 8, Probe 2 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 64 1 0 21. 12 3 0
2. 16 1 0 22. 2 2
112 0
3. ∙45 1 0 23. 5 2 0
4. 8 1 0 24. 18 3 0
5. 18 1 0 25. 5832 3 0
6. 20 1 0 26. 243 3 0
7. ∙1 2 0 27. 0.15045 3 0
8. 12 1 0 28. 0.492 2 0
9. 26 1 0 29. 221 3 0
10. 49 1 0 30. 0.125 3 0
11.43
1001 0 31.
5
163 0
12. ∙23 1 0 32. 1.6 3 0
13. 0.3 1 0 33. 5 5
82 0
14.27
1001 0 34. 1.8 3 0
15. 3 2
52 0 35. 1
5
143 0
16. 225 2 0 36. 27 2 0
17. 17 2 0 37. 5 5
83 0
18. 2 1 0 38. 1 1
63 0
19. 1 3
42 0 39. 20
1
143 0
20.3
82 0 40. 6
1
82 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 8, Probe 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.
●1
12 =
●5 Solve for x
3x = 87
x =
●9 Solve for x
4x = 60
x =
●13 Convert to decimal
24
=
●17
∙11 − ∙5 − ∙4 =
●2 Solve for x
25 + x = 39
x =
●6
∙5 • ∙10 =
●10 Solve for x
x − 17 = 23
x =
●14 Convert to fraction
0.51 =
●18 Solve for x
50 = 9x + 5
x =
●3
∙7 • 3 =
●7
∙4 − 20 + 30 =
●11 Convert to fraction
0.21 =
●15 Write fraction as mixed number
232
=
●19 Write fraction as mixed number
103
=
●4
83 =
●8 Solve for x
x ÷ 3 = 13
x =
●12
∙17 + ∙11 + ∙10 =
●16
192 =
●20 Write the answer in lowest terms
25
• 47
=
AIMSweb® Math Computation Benchmark Grade 8, Probe 3, Page 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
●21
50% of 30=
●25
143 =
●29
180% of 140=
●33 Write the answer in lowest terms
3 27
+ 2 47
●37 Write the answer in lowest terms
3 13
• 3 34
=
●38 Write the answer in lowest terms
910
÷ 56
=
●39 Write the answer in lowest terms
2 45
+ 5 510
●40 Write the answer in lowest terms
6 411
− 1 111
●22 Write the answer in lowest terms
32
• 811
=
●26
120% of 170=
●30 Convert to decimal
1416
=
●34
5.1|—2.04
●23 Solve for x
14 = 6x + 2
x =
●27
1.015 × 0.14
●31 Write the answer in lowest terms
18
÷ 79
=
●35 Write the answer in lowest terms
2 35
− 1 115
●24
25% of 40=
●28
1.03 × 0.3
●32
0.5|—0.15
●36 Solve for x
x2
= 5
x =
AIMSweb® Math Computation Benchmark Grade 8, Probe 3, Page 2 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Student: Teacher: Date:
Grade 8, Probe 3 Answer KeyItemNo. Answer Correct Incorrect
ItemNo. Answer Correct Incorrect
1. 1 1 0 21. 15 3 0
2. 14 1 0 22. 1 1
112 0
3. ∙21 1 0 23. 2 2 0
4. 512 1 0 24. 10 3 0
5. 29 1 0 25. 2744 3 0
6. 50 1 0 26. 204 3 0
7. 6 2 0 27. 0.1421 3 0
8. 39 1 0 28. 0.309 2 0
9. 15 1 0 29. 252 3 0
10. 40 1 0 30. 0.875 3 0
11.21
1001 0 31.
9
563 0
12. ∙38 1 0 32. 0.3 3 0
13. 0.5 1 0 33. 5 6
72 0
14.51
1001 0 34. 0.4 3 0
15. 11 1
22 0 35. 1
8
153 0
16. 361 2 0 36. 10 2 0
17. ∙2 2 0 37. 12 1
23 0
18. 5 1 0 38. 1 2
253 0
19. 3 1
32 0 39. 8
3
103 0
20.8
352 0 40. 5
3
112 0
Subtotal 1 Subtotal 2
TOTAL = Subtotal 1 + Subtotal 2
Student: Teacher: Date:
AIMSweb® Math Computation Benchmark Answer Key, Grade 8, Probe 3 2 3 4 5 6 7 8 9 10 11 12 A B C D E Copyright © 2010 NCS Pearson, Inc. All rights reserved.
Reminder: There is no partial credit when scoring. The answer must be correct in its entirety to obtain the correct score value. Note that the answer key provides the correct answers for each problem, but is not exhaustive. NOTE: Unless a mixed number is specifically requested, a reduced improper fraction may be considered the simplest form and scored as correct. For more information and examples of alternative correct answers, please refer to the Scoring section of the M–COMP manual.